System works erratically

If you have a sim card installed make sure it is fully seated. Also make sure you have a clear sky view for the unit. Had this happen with my Nuvi50. Had it sitting in a position below the dash and it would be very erratic. Placed the unit on the windshield and it worked as it should.

Your windows file may be corrupt. You will probably have to re download your installation disk that was given to you when you purchased your computer. This should solve the problem. Make sure you get someone to back up your data. before re installing the operating system. Hope this helps.

restart it 1time then again then again

I losed the remote control of my LG HDD/DVD recorder rh1777. I want to buy other.

[email protected]

MY XD510c works fine then flashes 2.5 and fills the screen with black red blue white vertical lines...then after an amount of variable amount of time goes back to working for awhile

A Garmin Nuvi 1300 that won't start, freezes, or is acting erratically is symptomatic of having corrupt firmware.

To correct this, I recommend backing up your favorites, clearing all user data, and if it still is stuck, then updating your Nuvi firmware.

Follow these three steps to take to get your Garmin Nuvi 1300 running like new:

1. Back up your Favorites.
2. Perform a Hard Reset.
3. Download and then run Garmin WebUpdater to replace its firmware / system software.

I hope that helps.
_______________________________________
Garmin Nuvi 1300 Manual Download
Garmin Nuvi 1300 QuickStart Download
Garmin Nuvi 1300 Favorites Backup
Garmin Nuvi 1300 Hard Reset
Garmin Nuvi 1300 Webupdate

I can't go to the ''DEC.MODE'', following the instruction manual of my Sony DAV-DZ777 so I could not enjoy the surround sound, it worked normally then just suddenly this problem occured.
Help me please!

Sounds like a failing battery to me. Its very common for a watch to loose time when battery needs to be changed.

Reinstall the driver

http://drivers-download-center.org/tag/erratic-audio-volume-driver

if the problem persists, check hardware

If you run a repair with the recovery disc you won't lose any info. The only time you'll lose the info is if you run a complete reload. Run the system disc until it gets to the point of finding installed operating systems, at this point instead of deleting the partition, press R and it will reinstall the operating system files only leaving other installed files and programs intact. Keep in mind that many times when this happens, it's a hard drive failure. If it is a hard drive failure, then you will have to replace the hard drive and you will lose the info, sorry.